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Princess|Lab Grown|IGI

1.81ct H VS1 Princess Lab Grown Diamond

VG • H/VS1 • IGI LG668472882

Shape and cutting style on the report: Princess cut

Certificate IGI LG668472882

Diamond specifications and retailer prices

From $377 AUD
$265 USD
As of October 30, 2026
Save $1,619 AUD (81%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,997 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.81ct lab-grown princess diamond

This 1.81ct lab-grown princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG668472882 or 668472882. Listed at 18 retailers as of October 30, 2026, with prices from $377 to $1,997, a $1,619 spread on the same certified stone. Reve Diamonds lists it at $1,997. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.81
Carat
H
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668472882
Dimensions6.57 × 6.47 × 4.73 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.57 mm6.47 mm1.81 ctH / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668472882
Side View
Table 66.0%Crown 45.6°Girdle: STK-THKPavilion 36.7°Culet: NoneDepth 73.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $411 AUD|Low: $363 AUD|High: $1,997 AUD|Avg: $1,062 AUD|-11.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2$377 AUD
Retailer 1$411 AUD
Retailer 7$423 AUD
Retailer 5$438 AUD
Retailer 4$468 AUD
Retailer 15$698 AUD
Retailer 3$777 AUD
Retailer 13$805 AUD
Retailer 6$965 AUD
Retailer 8$981 AUD
Retailer 14$1,090 AUD
Retailer 11$1,323 AUD
Retailer 10$1,338 AUD
Retailer 12$1,397 AUD
Retailer 18$1,439 AUD
Retailer 17$1,559 AUD
Retailer 9$1,822 AUD
Retailer 16$1,888 AUD
Reve Diamonds$1,997 AUD

28 data points across 19 retailers

18 retailers$377 AUD to $1,997 AUD

A
Cheapest Retailer
-
$377 AUD
$265 USD
A
Retailer 2
-
$411 AUD
$289 USD
View
A
Retailer 3
-
$423 AUD
$297 USD
View
Final sale: no returns
A
Retailer 4
-
$438 AUD
$308 USD
View
A
Retailer 5
-
$468 AUD
$329 USD
View
A
Retailer 6
-
$698 AUD
$490 USD
View
B+
Retailer 7
-
$777 AUD
$546 USD
View
A
Retailer 8
-
$805 AUD
ZAR 9,137 ZAR
View
B+
Retailer 9
-
$965 AUD
$678 USD
View
B+
Retailer 10
-
$981 AUD
$689 USD
View
B+
Retailer 11
-
$1,090 AUD
View
B+
Retailer 12
-
$1,323 AUD
$929 USD
View
B+
Retailer 13
-
$1,397 AUD
$981 USD
View
B
Retailer 14
-
$1,439 AUD
$1,011 USD
View
B
Retailer 15
-
$1,559 AUD
$1,095 USD
View
B
Retailer 16
-
$1,822 AUD
£1,008 GBP
View
B
Retailer 17
-
$1,888 AUD
£1,044 GBP
View
Most Expensive
B
Reve Diamonds
706F35C92 · Oct 30
$1,997 AUD
$1,403 USD
View
17 more retailers have this diamond
Prices start from $377 AUDSave up to $1,619 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.81ct Princess
$377 AUD